Missing digit in a decimal
22 October 2026
Missing digit problems help children spot patterns in decimal numbers. These questions often appear in 11+ maths and build confidence with place value.
Worked example
Find the missing digit in 4.3_7 if the number is between 4.35 and 4.38.
The missing digit is in the hundredths place.
Try digits 0 to 9 in the blank: 4.307, 4.317, 4.327, 4.337, 4.347, 4.357, 4.367, 4.377, 4.387, 4.397.
4.347 is more than 4.35 and less than 4.38.
The correct answer is 4.
Click or tap on the number line to answer
After working through this example, your child will know how to find a missing digit in a decimal when given a range. They can now try more questions like this to practise and get ready for the 11+ exam, just like those found on maths.com uk.
